<?php

namespace app\admin\controller\department;

use app\common\controller\Backend;
use Exception;
use think\Db;
use think\exception\DbException;
use think\exception\PDOException;
use think\exception\ValidateException;

/**
 * 部门管理
 *
 * @icon fa fa-circle-o
 */
class Lists extends Backend
{

    /**
     * Lists模型对象
     * @var \app\admin\model\department\Lists
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\department\Lists;
        $this->view->assign("statusList", $this->model->getStatusList());
    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */

    /**
     * 添加
     *
     * @return string
     * @throws \think\Exception
     */
    public function add()
    {
        if (false === $this->request->isPost()) {
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);

        if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
            $params[$this->dataLimitField] = $this->auth->id;
        }
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                $this->model->validateFailException()->validate($validate);
            }

            $address = $params['address'];
            $lnglat = $this->getLngLat($address);
            if (!$lnglat) {
                $this->error('地址解析失败！');
            }

            $params['longitude'] = $lnglat['longitude'];
            $params['latitude'] = $lnglat['latitude'];

            $result = $this->model->allowField(true)->save($params);
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if ($result === false) {
            $this->error(__('No rows were inserted'));
        }
        $this->success();
    }

    /**
     * 编辑
     *
     * @param $ids
     * @return string
     * @throws DbException
     * @throws \think\Exception
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
            $this->error(__('You have no permission'));
        }
        if (false === $this->request->isPost()) {
            $sign_times = $row['sign_times'];
            if ($sign_times) {
                $sign_times = json_decode($sign_times, true);
                $time1 = $sign_times[0];
                $time2 = $sign_times[1];
                $time3 = $sign_times[2];
                $time4 = $sign_times[3];
                $this->view->assign('time1', $time1);
                $this->view->assign('time2', $time2);
                $this->view->assign('time3', $time3);
                $this->view->assign('time4', $time4);
            }

            $this->view->assign('row', $row);
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                $row->validateFailException()->validate($validate);
            }

            $address = $params['address'];
            $lnglat = $this->getLngLat($address);
            if (!$lnglat) {
                $this->error('地址解析失败！');
            }

            $params['longitude'] = $lnglat['longitude'];
            $params['latitude'] = $lnglat['latitude'];

            $time1 = $params['time1'];
            $time2 = $params['time2'];
            $time3 = $params['time3'];
            $time4 = $params['time4'];
            unset($params['time1'], $params['time2'], $params['time3'], $params['time4']);
            if ($time1 && $time2 && $time3 && $time4) {
                $times = [$time1, $time2, $time3, $time4];
                $params['sign_times'] = json_encode($times);
            }

            $result = $row->allowField(true)->save($params);
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if (false === $result) {
            $this->error(__('No rows were updated'));
        }
        $this->success();
    }


    /**
     * 地址解析
     * @param $address
     * @return array
     */
    private function getLngLat($address)
    {
        $url = "https://apis.map.qq.com/ws/geocoder/v1/?address={$address}&key=HFIBZ-OVZ3H-6RKDO-WW67S-5ZYNZ-QJFEW";
        $result = get_curl($url);

        if ($result['status'] != 0) {
            return false;
        }

        $longitude = $result['result']['location']['lng'];
        $latitude = $result['result']['location']['lat'];

        return ['longitude' => $longitude, 'latitude' => $latitude];
    }
}
